→ Virtual participation
Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
→ Practice?
Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.
→ Status filter
→ Contest materials
Problem C - C
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 197423915 | Mar/14/2023 21:41 | IPRIT | C - C | C++14 (GCC 6-32) | Accepted | 62 ms | 2000 KB |
| 213509487 | Jul/12/2023 15:46 | Ponies | C - C | C++17 (GCC 7-32) | Accepted | 186 ms | 4900 KB |
| 212216491 | Jul/05/2023 14:42 | _Brass_ | C - C | C++20 (GCC 11-64) | Accepted | 30 ms | 4100 KB |
| 268757496 | Jul/04/2024 14:02 | IPRIT | C - C | C++17 (GCC 7-32) | Accepted | 124 ms | 1200 KB |
| 361227791 | Feb/03/2026 07:54 | assanali | C - C | C++23 (GCC 14-64, msys2) | Accepted | 124 ms | 800 KB |
| 24819732 | Feb/20/2017 13:27 | KainWhite | C - C | GNU C++ | Accepted | 92 ms | 22400 KB |
| 279812870 | Sep/04/2024 16:46 | bastenahamad | C - C | C++20 (GCC 13-64) | Accepted | 154 ms | 35700 KB |
| 44521223 | Oct/18/2018 23:43 | demidovichv | C - C | C++14 (GCC 6-32) | Accepted | 92 ms | 16300 KB |
| 44528349 | Oct/19/2018 07:50 | lordoz | C - C | C++14 (GCC 6-32) | Accepted | 92 ms | 16300 KB |
| 176200398 | Oct/14/2022 21:43 | mrRichard | C - C | C++17 (GCC 7-32) | Accepted | 92 ms | 3300 KB |
| 15451896 | Jan/20/2016 14:02 | Zharaskhan | C - C | GNU C++11 | Accepted | 92 ms | 2800 KB |
| 330108692 | Jul/21/2025 12:18 | wa_sender | C - C | C++17 (GCC 7-32) | Accepted | 154 ms | 0 KB |
| 106669715 | Feb/06/2021 14:17 | neugis | C - C | GNU C++11 | Accepted | 92 ms | 2500 KB |
| 268447682 | Jul/02/2024 13:16 | -1- | C - C | C++17 (GCC 7-32) | Accepted | 248 ms | 68100 KB |
| 211808575 | Jul/02/2023 12:24 | -1- | C - C | C++17 (GCC 7-32) | Accepted | 62 ms | 4700 KB |
| 330136023 | Jul/21/2025 14:57 | IPRIT | C - C | C++17 (GCC 7-32) | Accepted | 216 ms | 35900 KB |
| 35003639 | Feb/07/2018 18:37 | alkr# | C - C | GNU C++11 | Accepted | 62 ms | 5600 KB |
| 8352381 | Oct/22/2014 18:01 | Miracle | C - C | GNU C++ | Accepted | 60 ms | 3900 KB |
| 17278720 | Apr/11/2016 16:48 | Kvark161 | C - C | GNU C++11 | Accepted | 30 ms | 39300 KB |
| 5206650 | Nov/24/2013 11:48 | mingotlik# | C - C | Java 7 | Accepted | 124 ms | 100 KB |
| 6960035 | Jun/26/2014 01:20 | Prestige | C - C | GNU C++0x | Accepted | 92 ms | 16200 KB |
| 45987445 | Nov/20/2018 10:38 | Spiritum | C - C | C++14 (GCC 6-32) | Accepted | 186 ms | 900 KB |
| 308972066 | Mar/04/2025 21:08 | G1ebS | C - C | C++17 (GCC 7-32) | Accepted | 310 ms | 0 KB |
| 211808590 | Jul/02/2023 12:24 | wa_sender | C - C | C++17 (GCC 7-32) | Accepted | 92 ms | 4700 KB |
| 268453485 | Jul/02/2024 14:03 | -1- | C - C | C++17 (GCC 7-32) | Accepted | 218 ms | 0 KB |
| 71869564 | Feb/25/2020 18:49 | kleo | C - C | C++17 (GCC 7-32) | Accepted | 92 ms | 14500 KB |
| 72534599 | Mar/05/2020 21:57 | miaowtin | C - C | C++17 (GCC 7-32) | Accepted | 498 ms | 157100 KB |
| 211819276 | Jul/02/2023 14:23 | -1- | C - C | C++17 (GCC 7-32) | Accepted | 124 ms | 4100 KB |
| 330235373 | Jul/22/2025 09:22 | IPRIT3 | C - C | C++17 (GCC 7-32) | Accepted | 124 ms | 100 KB |
| 211808991 | Jul/02/2023 12:28 | wa_sender | C - C | C++17 (GCC 7-32) | Accepted | 186 ms | 3900 KB |
| 7992077 | Sep/28/2014 13:25 | Enavik | C - C | Java 7 | Accepted | 186 ms | 0 KB |
| 212186301 | Jul/05/2023 10:43 | Nastya_An | C - C | C++17 (GCC 9-64) | Accepted | 62 ms | 4300 KB |
| 4992894 | Nov/05/2013 16:08 | gridnevvvit# | C - C | GNU C++ | Accepted | 30 ms | 13000 KB |
| 330260225 | Jul/22/2025 12:11 | IPRIT3 | C - C | C++17 (GCC 7-32) | Accepted | 906 ms | 89400 KB |
| 68052869 | Jan/01/2020 22:57 | __cucumber__ | C - C | C++17 (GCC 7-32) | Accepted | 92 ms | 1300 KB |
| 145733694 | Feb/09/2022 12:43 | frangl# | C - C | C++17 (GCC 9-64) | Accepted | 60 ms | 1000 KB |
| 213476020 | Jul/12/2023 11:57 | IPRIT | C - C | C++17 (GCC 7-32) | Accepted | 124 ms | 20500 KB |
| 46901434 | Dec/11/2018 15:10 | r1zzka1 | C - C | C++17 (GCC 7-32) | Accepted | 92 ms | 3100 KB |
| 43286202 | Sep/23/2018 11:26 | Vest. | C - C | C++14 (GCC 6-32) | Accepted | 62 ms | 4300 KB |
| 107676869 | Feb/17/2021 12:36 | PrideBlack | C - C | C++17 (GCC 7-32) | Accepted | 62 ms | 900 KB |
| 173859074 | Sep/28/2022 23:28 | Fedos245 | C - C | C++14 (GCC 6-32) | Accepted | 92 ms | 3700 KB |
| 353216318 | Dec/12/2025 18:21 | alejnik-gleb | C - C | C++23 (GCC 14-64, msys2) | Accepted | 124 ms | 200 KB |
| 29267031 | Aug/07/2017 17:31 | BohdanPastuschak# | C - C | C++14 (GCC 6-32) | Accepted | 62 ms | 4000 KB |
| 67876668 | Dec/29/2019 16:33 | acm | C - C | C++14 (GCC 6-32) | Accepted | 186 ms | 73000 KB |
| 7541750 | Aug/21/2014 13:20 | snake13 | C - C | MS C++ | Accepted | 124 ms | 1800 KB |
| 7541703 | Aug/21/2014 13:15 | snake13 | C - C | MS C++ | Accepted | 156 ms | 1800 KB |
| 273919730 | Aug/01/2024 21:15 | KinDeR___ | C - C | C++20 (GCC 13-64) | Accepted | 154 ms | 1600 KB |
| 7541742 | Aug/21/2014 13:19 | snake13 | C - C | MS C++ | Accepted | 124 ms | 1800 KB |
| 277546039 | Aug/21/2024 18:24 | megagigachadus | C - C | C++20 (GCC 13-64) | Accepted | 186 ms | 4200 KB |
| 298655197 | Dec/27/2024 14:08 | -1- | C - C | C++17 (GCC 7-32) | Accepted | 156 ms | 0 KB |
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